Zero-Day Vulnerability: Z-Wave Devices Vulnerable to Traffic Spoofing

CVE-2013-20003 · HIGH Severity

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Z-Wave devices from Sierra Designs (circa 2013) and Silicon Labs (using S0 security) may use a known, shared network key of all zeros, allowing an attacker within radio range to spoof Z-Wave traffic.

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